公开(公告)号：AU2003261374A8

公开(公告)日：2004-03-19

申请号：AU2003261374

申请日：2003-08-05

Applicant: CORNING INC

Inventor： BALL LAURA J ,  KHRAPKO ROSTISLAV R ,  SCHIEFELBEIN SUSAN L ,  BOOKBINDER DANA C ,  BANEY BRUNO PAUL MARC ,  HOUSE KEITH L ,  MOORE LISA A

IPC: C03B37/00 ,  C03B37/012 ,  C03B37/014 ,  C03B37/018 ,  C03C3/06 ,  C03C13/04 ,  C03C15/00 ,  C03C21/00 ,  C03C25/60 ,  C03C25/68 ,  C03C17/30 ,  G02B6/00 ,  C03C17/28 ,  C03C17/245

Abstract: A method of forming an alkali metal oxide-doped optical fiber by diffusing an alkali metal into a surface of a glass article is disclosed. The silica glass article may be in the form of a tube or a rod, or a collection of tubes or rods. The silica glass article containing the alkali metal, and impurities that may have been unintentionally diffused into the glass article, is etched to a depth sufficient to remove the impurities. The silica glass article may be further processed to form a complete optical fiber preform. The preform, when drawn into an optical fiber, exhibits a low attenuation.

公开(公告)号：AU2003261374A1

公开(公告)日：2004-03-19

申请号：AU2003261374

申请日：2003-08-05

Applicant: CORNING INC

Inventor： MOORE LISA A ,  BOOKBINDER DANA C ,  HOUSE KEITH L ,  SCHIEFELBEIN SUSAN L ,  BALL LAURA J ,  BANEY BRUNO PAUL MARC ,  KHRAPKO ROSTISLAV R

IPC: C03B37/00 ,  C03B37/012 ,  C03B37/014 ,  C03B37/018 ,  C03C3/06 ,  C03C13/04 ,  C03C15/00 ,  C03C21/00 ,  C03C25/60 ,  C03C25/68 ,  G02B6/00

Abstract: A method of forming an alkali metal oxide-doped optical fiber by diffusing an alkali metal into a surface of a glass article is disclosed. The silica glass article may be in the form of a tube or a rod, or a collection of tubes or rods. The silica glass article containing the alkali metal, and impurities that may have been unintentionally diffused into the glass article, is etched to a depth sufficient to remove the impurities. The silica glass article may be further processed to form a complete optical fiber preform. The preform, when drawn into an optical fiber, exhibits a low attenuation.

公开(公告)号：WO2004020357A3

公开(公告)日：2004-06-10

申请号：PCT/US0324477

申请日：2003-08-05

Applicant: CORNING INC

Inventor： MOORE LISA A ,  BOOKBINDER DANA C ,  HOUSE KEITH L ,  SCHIEFELBEIN SUSAN L ,  BALL LAURA J ,  BANEY BRUNO PAUL MARC ,  KHRAPKO ROSTISLAV R

IPC: C03B37/00 ,  C03B37/012 ,  C03B37/014 ,  C03B37/018 ,  C03C3/06 ,  C03C13/04 ,  C03C15/00 ,  C03C21/00 ,  C03C25/60 ,  C03C25/68 ,  C03C17/245 ,  C03C17/28 ,  C03C17/30 ,  G02B6/00

CPC classification number: C03C3/06 ,  C03B37/01211 ,  C03B37/01228 ,  C03B37/01426 ,  C03B37/01807 ,  C03B37/01861 ,  C03B37/01892 ,  C03B2201/03 ,  C03B2201/04 ,  C03B2201/07 ,  C03B2201/075 ,  C03B2201/12 ,  C03B2201/20 ,  C03B2201/28 ,  C03B2201/31 ,  C03B2201/32 ,  C03B2201/50 ,  C03B2201/54 ,  C03B2203/26 ,  C03B2207/30 ,  C03B2207/90 ,  C03C25/602 ,  C03C25/607 ,  C03C25/68 ,  C03C2201/11 ,  C03C2201/23 ,  C03C2201/50 ,  C03C2203/50 ,  G02B6/02

Abstract: A method of forming an alkali metal oxide-doped optical fiber by diffusing an alkali metal into a surface of a glass article is disclosed. The silica glass article may be in the form of a tube or a rod, or a collection of tubes or rods. The silica glass article containing the alkali metal, and impurities that may have been unintentionally diffused into the glass article, is etched to a depth sufficient to remove the impurities. The silica glass article may be further processed to form a complete optical fiber preform. The preform, when drawn into an optical fiber, exhibits a low attenuation.

Abstract translation: 公开了一种通过将碱金属扩散到玻璃制品的表面中形成掺杂碱金属氧化物的光纤的方法。 石英玻璃制品可以是管或棒的形式，或者是管或棒的集合。 含有碱金属的二氧化硅玻璃制品和可能已经无意地扩散到玻璃制品中的杂质被蚀刻到足以除去杂质的深度。 石英玻璃制品可以进一步加工以形成完整的光纤预型件。 当预成型件被拉入光纤时，表现出低的衰减。

公开(公告)号：EP1140715A4

公开(公告)日：2005-10-05

申请号：EP99969400

申请日：1999-09-17

Applicant: CORNING INC

Inventor： BALL LAURA J ,  LINDNER RAYMOND E ,  MISRA MAHENDRA KUMAR ,  POWERS DALE R ,  WASILEWSKI MICHAEL H

IPC: G02B6/00 ,  C03B8/04 ,  C03B19/14 ,  C03B37/014

CPC classification number: C03B19/1423 ,  C03B2207/06 ,  C03B2207/10 ,  C03B2207/12 ,  C03B2207/14 ,  C03B2207/20 ,  C03B2207/22 ,  C03B2207/24 ,  C03B2207/32 ,  C03B2207/36 ,  C03B2207/42 ,  C03B2207/46 ,  C03B2207/52 ,  C03B2207/70 ,  Y02P40/57

Abstract: Burners (14) are used to make glass bodies (19) from OMCTS. The burners have six concentric regions. Putting certain gases through the regions results in thicker bodies than can be achieved with existing techniques and with improved efficiency.

Abstract translation: 燃烧器（14）用于制造来自OMCTS的玻璃体（19）。 燃烧器有六个同心区域。 将某些气体通过区域导致比现有技术可以实现的更高的体积并且提高效率。